package com.code.day09ShuZu;

public class Dome04DiGui {
    public static void main(String[] args) {
        test(3);
    }
    public static void test(int n) {
        if (n==1){
            System.out.println(n);
            return;
        }
        System.out.println(n);
        n--;
        test(n);
    }
}
